1 files changed, 3 insertions, 2 deletions

diff --git a/src/lj_obj.h b/src/lj_obj.h
index cdb90dff..a0dc689c 100644
--- a/src/lj_obj.h
+++ b/src/lj_obj.h
@@ -339,7 +339,7 @@ enum {
 #define round_nkgc(n)   (((n) + SCALE_NUM_GCO-1) & ~(SCALE_NUM_GCO-1))
 
 typedef struct VarInfo {
-  GCstr *name;          /* Local variable name. */
+  GCRef name;           /* Local variable name. */
   BCPos startpc;        /* First point where the local variable is active. */
   BCPos endpc;          /* First point where the local variable is dead. */
 } VarInfo;
@@ -365,7 +365,7 @@ typedef struct GCproto {
   BCLine linedefined;   /* First line of the function definition. */
   BCLine lastlinedefined;  /* Last line of the function definition. */
   MRef lineinfo;        /* Map from bytecode instructions to source lines. */
-  struct VarInfo *varinfo;  /* Names and extents of local variables. */
+  MRef varinfo;         /* Names and extents of local variables. */
   MRef uvname;          /* Array of upvalue names (GCRef of GCstr). */
   GCRef chunkname;      /* Name of the chunk this function was defined in. */
 } GCproto;
@@ -396,6 +396,7 @@ typedef struct GCproto {
 #define proto_lineinfo(pt)      (mref((pt)->lineinfo, BCLine))
 #define proto_line(pt, pos) \
   check_exp((uintptr_t)(pos) < (pt)->sizebc, proto_lineinfo(pt)[(pos)])
+#define proto_varinfo(pt)       (mref((pt)->varinfo, VarInfo))
 
 /* -- Upvalue object ------------------------------------------------------ */